ISBN-13: 9781544707693 / Angielski / Miękka / 2017 / 94 str.
Redlaw is a teacher of chemistry who often broods over wrongs done him and grief from his past. He is haunted by a spirit, who is not so much a ghost as Redlaw's phantom twin and is -an awful likeness of himself...with his features, and his bright eyes, and his grizzled hair, and dressed in the gloomy shadow of his dress...- This spectre appears and proposes to Redlaw that he can allow him to -forget the sorrow, wrong, and trouble you have known...to cancel their remembrance...- Redlaw is hesitant at first, but finally agrees.